One solution is here: http://question2answer.org/qa/1469/is-there-any-way-to-approve-first-comment-than-publish
Although it would be more stable to do the same thing with an event plugin. So on the "ask a question" event, you change the question's status to hidden.
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.
